lasinfo (210611) report for 'AHN3T/51CN2_19.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 218/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 21752671 number of points by return: 15434087 4683827 1347950 253154 33653 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 382480 0 min x y z: 147980.000 382480.000 19.682 max x y z: 149019.999 383769.999 77.641 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 21752671 extended number of points by return: 15434087 4683827 1347950 253154 33653 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 19682 77641 intensity 1 2389 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 31 user_data 0 0 point_source_ID 21387 24393 gps_time 391571.290852 476794.501968 Color R 16 254 G 28 255 B 15 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6000 5167 extended_scanner_channel 0 0 number of first returns: 15434087 number of intermediate returns: 1640436 number of last returns: 15423545 number of single returns: 10745397 covered area in square units/kilounits: 1341572/1.34 point density: all returns 16.21 last only 11.50 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21752671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15434087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4683827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1347950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33653 instead zero. overview over extended number of returns of given pulse: 10745397 6672208 3287826 878848 151981 15311 1100 0 0 0 0 0 0 0 0 histogram of classification of points: 10421928 unclassified (1) 11312221 ground (2) 18522 water (9) +-> flagged as extended overlap: 1392633 +---> 571529 of those are unclassified (1) +---> 819814 of those are ground (2) +---> 1290 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.6,19.7) has 6 bin [19.7,19.8) has 246 bin [19.8,19.9) has 460 bin [19.9,20.0) has 346 bin [20.0,20.1) has 473 bin [20.1,20.2) has 1148 bin [20.2,20.3) has 4307 bin [20.3,20.4) has 26643 bin [20.4,20.5) has 76011 bin [20.5,20.6) has 83330 bin [20.6,20.7) has 70559 bin [20.7,20.8) has 86899 bin [20.8,20.9) has 167073 bin [20.9,21.0) has 164382 bin [21.0,21.1) has 157618 bin [21.1,21.2) has 132120 bin [21.2,21.3) has 137824 bin [21.3,21.4) has 202939 bin 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[52.1,52.2) has 2104 bin [52.2,52.3) has 2077 bin [52.3,52.4) has 1959 bin [52.4,52.5) has 1898 bin [52.5,52.6) has 1846 bin [52.6,52.7) has 1661 bin [52.7,52.8) has 1579 bin [52.8,52.9) has 1554 bin [52.9,53.0) has 1408 bin [53.0,53.1) has 1432 bin [53.1,53.2) has 1303 bin [53.2,53.3) has 1317 bin [53.3,53.4) has 1207 bin [53.4,53.5) has 1195 bin [53.5,53.6) has 1089 bin [53.6,53.7) has 1000 bin [53.7,53.8) has 935 bin [53.8,53.9) has 871 bin [53.9,54.0) has 779 bin [54.0,54.1) has 746 bin [54.1,54.2) has 709 bin [54.2,54.3) has 676 bin [54.3,54.4) has 607 bin [54.4,54.5) has 520 bin [54.5,54.6) has 528 bin [54.6,54.7) has 481 bin [54.7,54.8) has 476 bin [54.8,54.9) has 388 bin [54.9,55.0) has 390 bin [55.0,55.1) has 326 bin [55.1,55.2) has 297 bin [55.2,55.3) has 276 bin [55.3,55.4) has 259 bin [55.4,55.5) has 264 bin [55.5,55.6) has 235 bin [55.6,55.7) has 198 bin [55.7,55.8) has 194 bin [55.8,55.9) has 185 bin [55.9,56.0) has 159 bin [56.0,56.1) has 163 bin [56.1,56.2) has 133 bin 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[60.9,61.0) has 1 bin [61.7,61.8) has 1 bin [62.3,62.4) has 1 bin [62.5,62.6) has 1 bin [62.7,62.8) has 1 bin [63.0,63.1) has 1 bin [63.3,63.4) has 1 bin [63.5,63.6) has 1 bin [63.8,63.9) has 1 bin [63.9,64.0) has 1 bin [64.2,64.3) has 2 bin [64.3,64.4) has 1 bin [64.5,64.6) has 1 bin [65.5,65.6) has 1 bin [65.6,65.7) has 1 bin [65.9,66.0) has 2 bin [66.1,66.2) has 2 bin [66.3,66.4) has 1 bin [66.5,66.6) has 1 bin [66.6,66.7) has 1 bin [66.8,66.9) has 1 bin [67.4,67.5) has 1 bin [67.5,67.6) has 1 bin [67.6,67.7) has 1 bin [67.7,67.8) has 2 bin [67.8,67.9) has 2 bin [68.0,68.1) has 1 bin [68.2,68.3) has 1 bin [69.0,69.1) has 3 bin [69.1,69.2) has 4 bin [69.4,69.5) has 1 bin [69.6,69.7) has 1 bin [69.7,69.8) has 1 bin [71.3,71.4) has 2 bin [71.6,71.7) has 1 bin [71.7,71.8) has 3 bin [71.8,71.9) has 20 bin [71.9,72.0) has 4 bin [72.0,72.1) has 2 bin [72.1,72.2) has 1 bin [72.2,72.3) has 2 bin [72.3,72.4) has 1 bin [72.4,72.5) has 1 bin [73.0,73.1) has 2 bin [73.1,73.2) has 23 bin [73.2,73.3) has 10 bin [73.3,73.4) has 2 bin [73.7,73.8) has 1 bin [73.8,73.9) has 1 bin [73.9,74.0) has 1 bin [74.0,74.1) has 2 bin [74.6,74.7) has 1 bin [74.9,75.0) has 1 bin [75.1,75.2) has 1 bin [75.2,75.3) has 2 bin [75.3,75.4) has 4 bin [77.6,77.7) has 1 average z coordinate 28.8 for 21752671 element(s) point source id histogram with bin size 1.000000 bin 21387 has 46648 bin 21388 has 888434 bin 21389 has 3572087 bin 21390 has 7046173 bin 21391 has 7393965 bin 21392 has 2262243 bin 24393 has 543121 average point source id 21465.274522149487893 for 21752671 element(s)